Patent IT-1906-83303
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Title identical to Patent FR-1905-361570. "Rivendicazione di priorità" June 21, 1905: means, first filed (in France) on that date.
Duration: 15 years Inventor locations: Hugo, from Halensee near Berlin; Bellens from Neuilly-sur-Seine Registro Attestati: 231/178
Sources
- Bollettino della proprietà intellettuale, 1906, p. 926
| Year filed | 1906 |
|---|---|
| Year granted | 1906 |
| Office | IT |
| Patent number | 83303 |
| Inventors | Hugo Lentz, Charles Bellens |
| Inventor country | DE, FR |
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| Applicant is inventor? | 1 |
| Original title | Procéde et dispositifs d'action sur l'air atmosphérique ou fluide quelconque en vue d'en récupérer une réaction contraire |
| English title | Process and apparatus of action on atmospheric air or similar fluid having in view the recovery of a contrary reaction |
| Tech fields | stability, propulsion, ascension, navigation |
| Filing date | 1906-06-18 |
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| Granted? | 1 |
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| Supplementary to patent | Patent FR-1905-361570 |
| Related to aircraft? | 1 |
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| National tech categories | IT 8 |
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| Family year | 1905 |
| First filing? | 0 |
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